package com.zjj.service.impl;

import com.zjj.dao.UserDao;
import com.zjj.service.UserService;

public class UserServiceImpl implements UserService {
    UserDao userDao;


    public void setUserDao(UserDao userDao) {
        this.userDao = userDao;
    }
    @Override
    public boolean login(String username, String password) {
        return userDao.login(username, password);
    }
}
